[go: up one dir, main page]

ES394006A1 - Anion exchange resins with both amine oxide and quaternary ammonium groups - Google Patents

Anion exchange resins with both amine oxide and quaternary ammonium groups

Info

Publication number
ES394006A1
ES394006A1 ES394006A ES394006A ES394006A1 ES 394006 A1 ES394006 A1 ES 394006A1 ES 394006 A ES394006 A ES 394006A ES 394006 A ES394006 A ES 394006A ES 394006 A1 ES394006 A1 ES 394006A1
Authority
ES
Spain
Prior art keywords
quaternary ammonium
anion exchange
exchange resins
amine oxide
ammonium groups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES394006A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19702039495 external-priority patent/DE2039495A1/en
Priority claimed from DE19702049690 external-priority patent/DE2049690A1/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES394006A1 publication Critical patent/ES394006A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Procedure for obtaining weakly basic anion exchangers, characterized in that it comprises treating an anion exchanger, which has tertiary amino groups linked to a matrix, with an oxidizing agent capable of oxidizing the tertiary amino groups to amine-oxide groups. (Machine-translation by Google Translate, not legally binding)
ES394006A 1970-08-08 1971-08-07 Anion exchange resins with both amine oxide and quaternary ammonium groups Expired ES394006A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702039495 DE2039495A1 (en) 1970-08-08 1970-08-08 Anion-exchange resins contg aminoxide quaternary amino gps - with reduced swelling
DE19702049690 DE2049690A1 (en) 1970-10-09 1970-10-09 Anion-exchange resins contg aminoxide quaternary amino gps - with reduced swelling

Publications (1)

Publication Number Publication Date
ES394006A1 true ES394006A1 (en) 1974-08-16

Family

ID=25759559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394006A Expired ES394006A1 (en) 1970-08-08 1971-08-07 Anion exchange resins with both amine oxide and quaternary ammonium groups

Country Status (8)

Country Link
US (1) US3793273A (en)
JP (1) JPS5111595B1 (en)
BE (1) BE771026A (en)
DD (1) DD95556A5 (en)
ES (1) ES394006A1 (en)
FR (1) FR2107051A5 (en)
GB (1) GB1364691A (en)
NL (1) NL7110766A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002305C2 (en) * 1979-02-01 1987-02-19 Ppg Industries, Inc., Pittsburgh, Pa. Aqueous coating composition and its use for cathodic deposition on an electrically conductive substrate
DE3001856A1 (en) * 1980-01-19 1981-07-23 Bayer Ag, 5090 Leverkusen ANION EXCHANGER, METHOD FOR THEIR PRODUCTION AND THEIR USE
KR100600591B1 (en) * 2003-04-18 2006-07-14 삼성전자주식회사 Washing machine and control method
CN118406171A (en) * 2024-07-04 2024-07-30 安徽一帆新材料科技有限公司 A styrene-based macroporous strong base anionic resin and preparation method thereof

Also Published As

Publication number Publication date
US3793273A (en) 1974-02-19
DD95556A5 (en) 1973-02-12
FR2107051A5 (en) 1972-05-05
GB1364691A (en) 1974-08-29
NL7110766A (en) 1972-02-10
BE771026A (en) 1971-12-16
JPS5111595B1 (en) 1976-04-12

Similar Documents

Publication Publication Date Title
ES381202A1 (en) N-(2,4,6-triiodobenzoyl)-sugar amines
NL7504664A (en) PROCESS FOR PREPARING ANION EXCHANGERS.
NL7501617A (en) PROCESS FOR PREPARING ION EXCHANGERS ALKYLATION AND HYDROXY ALKYLATION OF POLY-HYDROPHILIC ANION EXCHANGERS.
AT311902B (en) ION EXCHANGE FILTERS, IN PARTICULAR SMALL FILTERS
ES394006A1 (en) Anion exchange resins with both amine oxide and quaternary ammonium groups
AR198639A1 (en) PROCEDURE FOR PREPARING 2,3- CIS -1, 2, 3, 4-TETRAHYDRO-5- <2-HYDROXY-3-AMINE SUBSTITUTE PROPOXI> -2,3-NAPHTHALENODIOLS
CH409162A (en) Heat exchanger between two fluids, in particular for nuclear reactor with integrated exchanger
IL21874A (en) Guanidine-substituted anion exchange resins
FR1239048A (en) Process for regenerating anion exchange resins
ES299819A1 (en) A method to recover nucleotides from fermentation broth (Machine-translation by Google Translate, not legally binding)
ZA734318B (en) Anion exchange resins
GB1038992A (en) Improvements in or relating to decontamination processes
IT1029502B (en) PROCEDURE FOR PREPARING AN X-RAY CONTRAST AGENT COMPOSITION AND COMPOSITION THUS OBTAINED
CH532740A (en) Valve unit, in particular for heating systems
IT984258B (en) PROCEDURE FOR PRODUCING SYNTHETIC RESINS WITH ANION EXCHANGE PROPERTIES
CH495538A (en) Heat exchangers, in particular for heating boilers
ES411069A1 (en) Process of purifying aldehydes
ES287253A3 (en) Procedure for the preparation of a chemical compound (Machine-translation by Google Translate, not legally binding)
ES295779A1 (en) Procedure for preparing an salt aminocarbohydrate given antirreumatic, antiartry and antiarthritic properties (Machine-translation by Google Translate, not legally binding)
FR1481171A (en) Process for regenerating strongly basic anion exchange resins
Laity Ion mobility in molten salts. Final report
GB804074A (en) Improvements in or relating to the treatment of anion exchange resins
ES355507A1 (en) Procedure for the obtaining of amino acid salts. (Machine-translation by Google Translate, not legally binding)
IT939183B (en) REGENERATOR IN TABLETS BASED ON SODIUM CHLORIDE FOR RESINS THAT CAN BE USED IN ION EXCHANGE PURIFIERS
CH445064A (en) Method for producing a folded plate for heat exchangers, in particular heating radiators, and folded plate, produced according to the method